CN103904486A - Socket connector and electric connector combination - Google Patents
Socket connector and electric connector combination Download PDFInfo
- Publication number
- CN103904486A CN103904486A CN201410101427.0A CN201410101427A CN103904486A CN 103904486 A CN103904486 A CN 103904486A CN 201410101427 A CN201410101427 A CN 201410101427A CN 103904486 A CN103904486 A CN 103904486A
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- docking section
- guide channel
- insulating base
- lock slots
- socket connector
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Abstract
The invention relates to an electric connector combination. The electric connector combination comprises a plug connector and a socket connector, wherein the plug connector and the socket connector are connected together in a butt joint mode. The plug connector comprises a plug body and a sub-circuit-board fixed to the plug body. The socket connector comprises an insulating base and a plurality of electric conduction terminals arranged on the insulating base. A circular butt joint portion is arranged on the insulating base. A containing hole used for containing the butt joint portion is formed in a base portion, and a limiting protruding portion arranged on the inner wall of the containing hole is arranged on the base portion. The sub-circuit-board is provided with a metal contact piece which is exposed in the containing hole and makes contact with the electric conduction terminals. The outer side face of the butt joint portion is provided with a guide groove and a locking groove extending in the anti-clockwise direction from the guide groove. The guide groove penetrates through the butt joint portion upwards. The guide groove and the locking groove form an L shape. The limiting protruding portion is locked in the locking groove after passing through the guide groove, and the inserting and plugging process is easy and convenient to conduct.
Description
Technical field
The present invention relates to a kind of socket connector and electric connector combination, relate in particular to a kind of socket connector and electric connector combination with anti-misplug function.
Background technology
Existing most of electric connector is for convenience of user's plug, generally all be provided with anti-misplug function, as Chinese utility model patent is announced a kind of socket connector being disclosed for No. 201303142, the jack body of this socket connector is provided with accommodates the accepting hole of pin connector and protrudes into the restriction protuberance in accepting hole, restriction protuberance has the function of anti-mis-insertion, in the situation that guide channel in pin connector must align with this restriction protuberance, pin connector just can be inserted in accepting hole, and confining force between socket connector and pin connector mainly relies on the elastic force of conducting terminal, dynamics is very limited.
So, be necessary to design novel electric connector to solve the problems of the technologies described above.
Summary of the invention
The object of the present invention is to provide a kind of easy socket connector of process operation and electric connector combination of plugging.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of socket connector, the conducting terminal that it comprises insulating base and is located at insulating base, described insulating base comprises main body and autonomous agent docking section protruding upward, described conducting terminal has the contact site of docking section protruding upward, described docking section is circular, described docking section lateral surface is provided with a guide channel and self-conductance approaching channel towards the lock slots counterclockwise extending, described guide channel upwards runs through docking section, and described guide channel and lock slots form a L shaped structure.
The present invention can also adopt following technical scheme: a kind of electric connector combination, it comprises pin connector and the socket connector of mutual docking, described pin connector comprises header body and is fixed on the sub-circuit board in header body, described socket connector comprises insulating base and is located at the some conducting terminals on insulating base, described insulating base is provided with circular docking section, described base portion is provided with accommodates the accepting hole of docking section and is convexly set in the restriction protuberance on accepting hole madial wall, described sub-circuit board has and is exposed to the Metal Contact sheet contacting with conducting terminal in accepting hole, described docking section lateral surface is provided with guide channel and self-conductance approaching channel towards the lock slots counterclockwise extending, described guide channel upwards runs through docking section, described guide channel also forms a L shaped structure with lock slots, described restriction protuberance is locked in lock slots after via guide channel.
Socket connector guide channel of the present invention and lock slots form a L shaped structure, while docking with pin connector, the restriction protuberance of pin connector is locked in lock slots after via guide channel, guide channel has effect of anti-mis-insertion, and lock slots communicates with guide channel, after guiding completes, lock immediately pin connector, plug process operation is easy, and pin connector is combined reliably with socket connector, thereby ensures both data transmission stabilities.
Brief description of the drawings
Fig. 1 is the stereogram of electric connector combination of the present invention and circuit board, shows that pin connector and socket connector are plugged in together.
Fig. 2 is the stereogram of electric connector combination of the present invention and circuit board, and demonstration pin connector and socket connector are separated.
Fig. 3 is the stereogram of the pin connector of electric connector combination of the present invention.
Fig. 4 is the three-dimensional exploded view of the pin connector of electric connector combination of the present invention.
Fig. 5 is the view of another angle of Fig. 4.
Fig. 6 is the three-dimensional exploded view of the socket connector of electric connector combination of the present invention.
Embodiment
Refer to shown in Fig. 1 to Fig. 2, electric connector combination of the present invention comprises pin connector 100 and socket connector 200.Pin connector 100 comprises header body 10 and is fixed on the sub-circuit board 20 in header body 10, and socket connector 200 comprises insulating base 30 and is located at the some conducting terminals 40 on insulating base 30.
See also shown in Fig. 3 to Fig. 5, header body 10 is viewed as annular along the vertical direction, it comprises the base portion 11 of annular and a pair of Elastic buckle arm 12, a pair of projection 13 that upwards protrude out from base portion 11, base portion 11 is provided with the circular accepting hole 110 running through up and down and is convexly set in a pair of restriction protuberance 112 on accepting hole 110 madial walls, this is the same straight line that is centered close to accepting hole 110 to restriction protuberance 112, and restriction protuberance 112 aligns and is respectively equipped with guide ramp with the feather edge of accepting hole 110.This is the same straight line that is centered close to accepting hole 110 to buckle arm 12, and this is another straight line that is centered close to accepting hole 110 to projection 13, and this two straight line intersects vertically, and each buckle arm 12 has to projecting inward buckle piece 14,
See also shown in Fig. 6, insulating base 30 comprises main body 31 and the middle docking section 32 protruding upward of autonomous agent 31, and main body 31 is respectively circular with docking section 32, and the radius of main body 31 is greater than the radius of docking section 32.The two sides of docking section 32 are concaved with respectively a guide channel 321 and self-conductance approaching channel 321 towards the lock slots 322 counterclockwise extending, guide channel 321 upwards runs through docking section 32, lock slots 322 runs through docking section 32 downwards, guide channel 321 forms a L shaped structure with lock slots 322, the same straight line that is centered close to of two guide channels 321 and docking section 32.Lock slots 322 have be positioned at the horizontal plane 323 at top and with the vertical vertical plane being connected 324 of horizontal plane 323, horizontal plane 323 extends to guide channel 321, vertical plane 324 extends downward main body 32.
Conducting terminal 40 edges bury and take shape in insulating base 30, and conducting terminal 40 comprises two power supply terminals 41 and an inspection terminal 42, and power supply terminal 41 is formed by sheet metal bending, and inspection terminal 42 is probe-type structure.Each conducting terminal 40 has the elasticity docking section 45 of insulating base 30 protruding upward and is exposed to the welding foot 46 of insulating base 30 bottoms, the contact site 45 of inspection terminal 42 is positioned at the centre of the contact site 45 of this two power supply terminal 41, and three is positioned at same straight line, welding foot 42 is in order to be welded on female circuit board 300.
When socket connector 200 of the present invention docks with pin connector 100, the docking section 32 of socket connector 200 is upwards plugged in the accepting hole 110 of pin connector 100, restriction protuberance 112 enters downwards in guide channel 321, then, pin connector 100 rotates in the counterclockwise direction, impel restriction protuberance 112 to enter in lock slots 322, restriction protuberance 112 compresses with the horizontal plane 323 of lock slots 322, stop pin connector 100 to move up, pin connector 100 is locked on socket connector 200, the contact site 45 of the contact chip 25 of pin connector 100 and socket connector 200 conducting terminals 40 is one by one together with Elastic Contact, pin connector 100 and socket connector 200 are electrically connected.Otherwise pin connector 200 can exit socket connector 100.
The guide channel 321 of socket connector 200 of the present invention has effect of anti-mis-insertion, and lock slots 322 communicates with guide channel 321, after guiding completes, lock immediately pin connector 100, plug process operation is easy, pin connector 100 is reliable with socket connector 200 combinations, thereby ensures both data transmission stabilities.
Although be example object, the preferred embodiment of the present invention is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (10)
1. a socket connector, the conducting terminal that it comprises insulating base and is located at insulating base, described insulating base comprises main body and autonomous agent docking section protruding upward, described conducting terminal has the contact site of docking section protruding upward, it is characterized in that: described docking section is for circular, described docking section lateral surface is provided with a guide channel and self-conductance approaching channel towards the lock slots counterclockwise extending, and described guide channel upwards runs through docking section, and described guide channel and lock slots form a L shaped structure.
2. socket connector according to claim 1, is characterized in that: described lock slots extends to main body after running through docking section downwards.
3. socket connector according to claim 1, is characterized in that: described lock slots have be positioned at the horizontal plane at top and with the vertical vertical plane being connected of horizontal plane, described horizontal plane extends to guide channel, vertical plane extends downward main body.
4. socket connector according to claim 1, is characterized in that: the both sides of described docking section are respectively equipped with guide channel and lock slots, two guide channels and docking section be centered close to same straight line.
5. socket connector according to claim 3, it is characterized in that: described conducting terminal comprises two power supply terminals and an inspection terminal, described inspection terminal is probe-type structure, the contact site of described inspection terminal is in the centre of the contact site of this two power supply terminal, and three is positioned at same straight line.
6. an electric connector combination, it comprises pin connector and the socket connector of mutual docking, described pin connector comprises header body and is fixed on the sub-circuit board in header body, described socket connector comprises insulating base and is located at the some conducting terminals on insulating base, described insulating base is provided with circular docking section, it is characterized in that: described base portion is provided with accommodates the accepting hole of docking section and be convexly set in the restriction protuberance on accepting hole madial wall, described sub-circuit board has and is exposed to the Metal Contact sheet contacting with conducting terminal in accepting hole, described docking section lateral surface is provided with guide channel and self-conductance approaching channel towards the lock slots counterclockwise extending, described guide channel upwards runs through docking section, described guide channel also forms a L shaped structure with lock slots, described restriction protuberance is locked in lock slots after via guide channel.
7. electric connector combination according to claim 6, it is characterized in that: described header body is provided with a pair of restriction protuberance, this same straight line that is centered close to restriction protuberance and accepting hole, described insulating base is provided with a pair of guide channel and the pair of locking groove that restriction protuberance are coordinated with this this.
8. electric connector combination according to claim 6, it is characterized in that: described conducting terminal has the convex contact site that stretches out docking section, described conducting terminal comprises two power supply terminals and an inspection terminal, described inspection terminal is probe-type structure, the contact site of described inspection terminal is in the centre of the contact site of this two power supply terminal, and three is positioned at same straight line.
9. electric connector combination according to claim 6, it is characterized in that: described insulating base comprises the described docking section that main body and autonomous agent upwards protrude out, described lock slots extends to main body after running through docking section downwards, described lock slots have be positioned at the horizontal plane at top and with the vertical vertical plane being connected of horizontal plane, horizontal plane extends to guide channel, and vertical plane extends downward main body.
10. electric connector combination according to claim 6, it is characterized in that: described sub-circuit board hides accepting hole downwards, described header body is provided with the buckle arm upwards protruding out, described buckle arm has to projecting inward buckle piece, described sub-circuit board is provided with the breach of accommodating buckle arm, described buckle arm is upward through breach, and described buckle piece is buckled in downwards on sub-circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101427.0A CN103904486A (en) | 2014-03-18 | 2014-03-18 | Socket connector and electric connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101427.0A CN103904486A (en) | 2014-03-18 | 2014-03-18 | Socket connector and electric connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103904486A true CN103904486A (en) | 2014-07-02 |
Family
ID=50995696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410101427.0A Pending CN103904486A (en) | 2014-03-18 | 2014-03-18 | Socket connector and electric connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103904486A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037547A (en) * | 2014-07-04 | 2014-09-10 | 乐清市长征电器开关厂 | Anti-explosion plugging device |
| CN105375193A (en) * | 2014-08-15 | 2016-03-02 | 李尔公司 | Manual service disconnect for an electric circuit |
| CN117394159A (en) * | 2023-10-20 | 2024-01-12 | 广州盛美电气设备有限公司 | Draw-out type low-voltage power distribution cabinet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2842145B2 (en) * | 1993-04-07 | 1998-12-24 | 住友電装株式会社 | connector |
| CN201194299Y (en) * | 2008-04-18 | 2009-02-11 | 富港电子（东莞）有限公司 | Power source converter |
| EP1837957A3 (en) * | 2006-03-25 | 2009-07-01 | Tehalit GmbH | Bayonet lock with self contact |
| CN201466433U (en) * | 2009-07-09 | 2010-05-12 | 胡震海 | Power adapter capable of changing plug |
| CN201708410U (en) * | 2010-06-29 | 2011-01-12 | 深圳茂硕电源科技股份有限公司 | Thimble type general power adapter |
| CN102318146A (en) * | 2009-02-11 | 2012-01-11 | Itt制造企业公司 | The electric connector that comprises the bayonet locking device |
| CN203839606U (en) * | 2014-03-18 | 2014-09-17 | 东莞讯滔电子有限公司 | Socket connector and electric connector combination |
-
2014
- 2014-03-18 CN CN201410101427.0A patent/CN103904486A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2842145B2 (en) * | 1993-04-07 | 1998-12-24 | 住友電装株式会社 | connector |
| EP1837957A3 (en) * | 2006-03-25 | 2009-07-01 | Tehalit GmbH | Bayonet lock with self contact |
| CN201194299Y (en) * | 2008-04-18 | 2009-02-11 | 富港电子（东莞）有限公司 | Power source converter |
| CN102318146A (en) * | 2009-02-11 | 2012-01-11 | Itt制造企业公司 | The electric connector that comprises the bayonet locking device |
| CN201466433U (en) * | 2009-07-09 | 2010-05-12 | 胡震海 | Power adapter capable of changing plug |
| CN201708410U (en) * | 2010-06-29 | 2011-01-12 | 深圳茂硕电源科技股份有限公司 | Thimble type general power adapter |
| CN203839606U (en) * | 2014-03-18 | 2014-09-17 | 东莞讯滔电子有限公司 | Socket connector and electric connector combination |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037547A (en) * | 2014-07-04 | 2014-09-10 | 乐清市长征电器开关厂 | Anti-explosion plugging device |
| CN105281119A (en) * | 2014-07-04 | 2016-01-27 | 乐清市长征电器开关厂 | Explosion-proof plugging device |
| CN105281118A (en) * | 2014-07-04 | 2016-01-27 | 乐清市长征电器开关厂 | Explosion-proof plugging device |
| CN105281119B (en) * | 2014-07-04 | 2017-05-24 | 乐清市长征电器开关厂 | Explosion-proof plugging device |
| CN105281118B (en) * | 2014-07-04 | 2017-08-04 | 乐清市长征电器开关厂 | Explosion proof plug device |
| CN105375193A (en) * | 2014-08-15 | 2016-03-02 | 李尔公司 | Manual service disconnect for an electric circuit |
| CN105375193B (en) * | 2014-08-15 | 2019-04-23 | 李尔公司 | Manual service decoupler for circuit |
| CN117394159A (en) * | 2023-10-20 | 2024-01-12 | 广州盛美电气设备有限公司 | Draw-out type low-voltage power distribution cabinet |
| CN117394159B (en) * | 2023-10-20 | 2024-03-19 | 广州盛美电气设备有限公司 | Draw-out type low-voltage power distribution cabinet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |
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| WD01 | Invention patent application deemed withdrawn after publication |